496 
CDUS45 KPSR 300846
CLINYL

CLIMATE REPORT
NATIONAL WEATHER SERVICE PHOENIX AZ
146 AM MST SUN DEC 30 2012


...................................

...THE YUMA AZ CLIMATE SUMMARY FOR DECEMBER 29 2012...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1876 TO 2012


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62    426 PM  82    1980  68     -6       75
                                      1917
  MINIMUM         42    730 AM  28    1954  46     -4       46
  AVERAGE         52                        57     -5       61

PRECIPITATION (IN)
  YESTERDAY        0.00          0.73 1896   0.02  -0.02     0.00
  MONTH TO DATE    0.60                      0.48   0.12     1.15
  SINCE OCT 1      0.63                      0.91  -0.28     1.58
  SINCE JAN 1      2.97                      3.53  -0.56     2.99

DEGREE DAYS
 HEATING
  YESTERDAY       13                         8      5        4
  MONTH TO DATE  188                       216    -28      310
  SINCE DEC 1    188                       216    -28      310
  SINCE JUL 1    210                       284    -74      362

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   19                         0     19        0
  SINCE DEC 1     19                         0     19        0
  SINCE JAN 1   4933                      4649    284     4687
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     3.8


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    53
 LOWEST     25
 AVERAGE    39

..........................................................


THE YUMA AZ CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        84      1980
 MINIMUM TEMPERATURE (F)   46        30      1895


SUNRISE AND SUNSET
DECEMBER 30 2012......SUNRISE   740 AM MST   SUNSET   543 PM MST
DECEMBER 31 2012......SUNRISE   740 AM MST   SUNSET   543 PM MST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$